Implementing and Operating Cisco Data Center Core Technologies (DCCOR) — Question 437

A Cisco Nexus 7000 Series switch runs VXLAN, and interface Ethernet 7/30 is configured as a trunk port. Which command set configures the switch to act as a gateway for VLAN 50? interface Ethernet7/30 no switchport no shutdown service instance 1 vni no shutdown encapsulation profile VSI_50_TO_500 default

Answer options

• A. encapsulation profile vni VSI_50_TO_500 dot1q 50 vni 500 bridge-domain 50 member vni 500 interface Bdi50 ip address 10.50.50.51/24
• B. encapsulation profile vni VSI_50_TO_500 dot1q 500 vni 50 bridge-domain 500 member vni 50 interface Bdi500 ip address 10.50.50.51/24
• C. encapsulation profile vni VSI_50_TO_500 dot1q 500 vni 50 bridge-domain 500 member vni 50 interface Vlan500 ip address 10.50.50.51/24
• D. encapsulation profile vni VSI_50_TO_500 dot1q 50 vni 500 bridge-domain 50 member vni 500 interface Vlan50 ip address 10.50.50.51/24

Correct answer: A

Explanation

The correct answer, A, configures the switch to use the correct VLAN ID of 50 for encapsulation and associates it with the correct bridge domain and interface. Options B and C incorrectly reference VLAN ID 500 instead of 50, making them invalid for this configuration. Option D, while it uses VLAN 50, incorrectly sets the encapsulation to the wrong VNI and bridge domain mappings.